1. Fractals for the Classroom. Part One: Introduction to Fractals and Chaos;Peitgen,1992
2. Measuring the fractal dimension of surfaces;Shelberg;Proceedings of the Sixth International Symposium on Computer Assisted Cartography Auto Carto,1983
3. Computation of the fractal dimension of topographic surfaces using the triangular prism surface area method;Clarke;Comput. Geosci.,1986
4. The Fractal Geometry of Nature;Mandelbrot,1983
5. Fractal character of fracture surfaces of metals;Mandelbrot;Nature,1984